package com.jc.order.service;


import com.jc.order.dto.ExchangeRateDTO;
import com.jc.util.Result;

import java.math.BigDecimal;
import java.util.Date;

public interface ExchangeRateService {


    ExchangeRateDTO getExchangeRateByDateAndCode(Date date,String code);



    Result<BigDecimal>  getExchangeRate(String currency) ;

}
